•  Date Published: 22 Mar 2021
  • Intel Core i7-1185G7
  • Intel Iris Xe Graphics G7 (96EU)
  • 14.0”, Full HD (1920 x 1080), IPS
  • 256GB SSD
  • 16GB LPDDR4x, 4267 MHz
  • 1.22 kg (2.7 lbs)


  • A ton of security software + a human detecting proximity sensor
  • Doesn't use PWM for brightness adjustment (LG V0GPY-133WF7)
  • Wi-Fi 6 support, optional LTE connectivity, and an optional Smart Card reader
  • Great battery life
  • Choice of carbon and aluminum for build materials
  • Comfortable keyboard (but suffers from deck flex)
  • Optional fingerprint reader and IR face recognition systems
  • Wide I/O, including two Thunderbolt 4 connectors, and a MicroSD card reader
  • Covers 90% of sRGB colors and offers accurate color representation thanks to our Gaming and Web design profile (LG V0GPY-133WF7)


  • Premium price tag
  • Memory is soldered to the motherboard


CPU Performance #100in Top CPUs
  • AMD Ryzen 5 4500U 1.4%
  • AMD Ryzen 3 5425U 1.5%
  • Intel Core i7-1185G7 
  • AMD Ryzen 3 5300U 0.9%
  • Intel Core i7-1165G7 1.1%
GPU Performance #93in Top GPUs
  • NVIDIA Quadro T500 1.9%
  • NVIDIA GeForce MX450
  • Intel Iris Xe Graphics G7 (96EU) 
  • NVIDIA Quadro P620 (4GB GDDR5) 3.2%
  • NVIDIA GeForce MX350 (25W) 3.1%
  • NVIDIA GeForce MX250 (25W) 4.6%
  • Innolux CHF07-140HCG (CMN1416)
  • Color accuracy  5.4  1.2
  • 256GB SSD
  • RAM
  • 16GB LPDDR4x, 4267 MHz
  • OS
  • Windows 10 Pro
  • Body Material
  • Aluminum, Carbon
  • Dimensions
  • 321.35 x 208.69 x 16.90 ~ 18.88 mm (12.65" x 8.22" x 0.67")
  • Weight
  • 1.22 kg (2.7 lbs)
  • Ports and connectivity
  • 1x USB Type-A
  • 3.2 Gen 1 (5 Gbps), Power Delivery (PD)
  • 2x USB Type-C
  • Thunderbolt 4, Power Delivery (PD), DisplayPort
  • HDMI
  • 2.0
  • Card Reader
  • microSD (SD/SDHC/SDXC)
  • Ethernet LAN
  • Wi-Fi
  • 802.11ax
  • Bluetooth
  • 5.1
  • Audio jack
  • 3.5mm Combo Jack
  • Features
  • Fingerprint reader
  • Web camera
  • HD or Full HD
  • Backlit keyboard
  • Microphone
  • Dual-Array Microphones
  • Speakers
  • 2x 2W, Stereo Speakers
  • Optical drive
  • Security Lock slot
  • Wedge Lock Slot

More Dell Latitude 7420 configurations - 15 laptops


DISPLAY: 14.0-inch, 1920x1080, IPS

  • Name
  • Innolux CHF07-140HCG (CMN1416)
  • Diagonal
  • 14.0"
  • Pixel density
  • 157.35 ppi
  • Brightness
  • 435 cd/m2
  • sRGB
  • 90%
  • PWM frequency
  • No PWM (Flicker-Free)
  • Panel Type
  • IPS
  • Resolution
  • 1920x1080
  • Becomes "Retina" from
  • 22 inches (56 cm)
  • Contrast
  • 1800:1
  • dE Color Checker
  • 5.4 1.2
  • PWM Rating
  • 10.0: (safe)

Buy our profiles for Innolux CHF07-140HCG (CMN1416)

In addition to receiving efficient and health-friendly profiles, by buying LaptopMedia's products you also support the development of our labs, where we test devices in order to produce the most objective reviews possible.

Office Work

Office Work should be used mostly by users who spend most of the time looking at pieces of text, tables or just surfing. This profile aims to deliver better distinctness and clarity by keeping a flat gamma curve (2.20), native color temperature and perceptually accurate colors.

Design and Gaming

This profile is aimed at designers who work with colors professionally, and for games and movies as well. Design and Gaming takes display panels to their limits, making them as accurate as possible in the sRGB IEC61966-2-1 standard for Web and HDTV, at white point D65.


Health-Guard eliminates the harmful Pulse-Width Modulation (PWM) and reduces the negative Blue Light which affects our eyes and body. Since it’s custom tailored for every panel, it manages to keep the colors perceptually accurate. Health-Guard simulates paper so the pressure on the eyes is greatly reduced.

Get all 3 profiles with 33% discount

Dell Latitude 7420 in-depth review

The premium business laptop niche is a market full of high-demand users. And rightfully so, because they need a device that is secure, stable, and won't let them down at any time. Well, the Latitude 14 7420 comes in time to provide all of the aforementioned and more. Given the fact that pretty much all of the previous Latitude 7000 series notebooks were pretty capable in terms of performance, we expect nothing less from this model. Especially considered the Tiger Lake CPUs that it packs, which are the best effort from Intel in years. In addition to that, you get an optional WWAN card for LTE connectivity, as well as an IR face recognition and a human detection proximity sensor, which wakes the laptop as soon as you arrive in front of your device. You can check the prices and conf[...]

Read the full review

Disassembly, maintenance and upgrade options

As one of the best business notebooks of the year, the Latitude 14 7420 delivers on every front. Well, except for memory upgradability. Check out all Dell Latitude 14 7420 prices and configurations in our Specs System or read more in our In-Depth review. 1. Remove the bottom plate Before you remove the bottom panel of this laptop, you should remove the SIM card tray. Then, undo all 8 Phillips-head screws, and pry the panel, starting from the hinge gaps. 2. Battery The first thing we see inside is the battery pack. This model comes equipped either with a 42Wh unit or a 63Wh o[...]

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CPU Performance: Intel Core i7-1185G7

GPU Performance: Intel Iris Xe Graphics G7 (96EU)

Some games you can play on this laptop

Resolution: 1920 x 1080 (Full HD)
Intel Iris Xe Graphics G7 (96EU) 97 FPS PLAY VIDEO 43 FPS PLAY VIDEO